m4/ax_python.m4: remove
m4/ax_python.m4: remove

This file is no longer needed since commit db13843 which copied it
to doc/ subdir and removed the call to AX_PYTHON from configure.ac.

That commit should have moved it rather than copied, let's fix it.

Signed-off-by: Kir Kolyshkin <c0159612b0ef32139322233232df1a0d189c4b9b@openvz.org>

thom311/libnl,tklauser/libnl,HolyShitMan/libnl-1,dsahern/libnl,tklauser/libnl,kolyshkin/libnl,mshirley/libnl,greearb/libnl-ct,kolyshkin/libnl,dsahern/libnl,tklauser/libnl,tklauser/libnl,dsahern/libnl,HolyShitMan/libnl-1,kolyshkin/libnl,greearb/libnl-ct,greearb/libnl-ct,mshirley/libnl,dsahern/libnl,mshirley/libnl,HolyShitMan/libnl-1,thom311/libnl,mshirley/libnl,HolyShitMan/libnl-1,kolyshkin/libnl,thom311/libnl